baber/WOPTO huggingface dataset:
Patent JP-2004140392-A (JP)
Title: Semiconductor device and its mounting method
Inventor: YAMADA SHIGERU
IPC: H01L21/60
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device in which the deterioration of reliability due to stress is prevented by sufficiently relaxing stresses caused at an external connection terminal and an interface between the external connection terminal and wiring, and to provide a method for manufacturing it, in a semiconductor device having a wafer level CSP structure.  <P>SOLUTION: The semiconductor device comprises: a semiconductor chip in which an electric circuit is formed on the surface thereof; an electrode pad 102 which is formed on a surface and electrically connected to the electric circuit; an interconnect line 106 electrically connected to the electrode pad; an insulating seal 107 which is formed on a surface and coats the electric circuit and the wiring while exposing a part of the wiring; an external connection terminal 109 electrically connected to the wiring; and a plurality of recesses 105 which are interspatially arranged in the almost same direction in which the semiconductor chip expands and contracts by thermal stress.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004110849-A (JP)
Title: Semiconductor system and memory card
Inventor: HIMENO TOSHIHIKO
IPC: G06F12/00
Filed: 2003-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor system enabling the same use between the single use of a semiconductor memory chip and the mounting of a plurality thereof on a single single system.  <P>SOLUTION: This semiconductor system has a plurality of semiconductor memory chips 11-1, 11-2 to 11-n designated to the positions of different actual memory spaces TA, TB, TC, TD in a virtual memory space VA. An address is multiplexed and inputted to the semiconductor memory chips in a plurality of cycles. The semiconductor memory chips are laminated and mounted. This semiconductor system does not require the recognition of the number of semiconductor memory chips, and has the same input and output relation between the single use and the multiple use.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005160666-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of improving EMC in a display controller and simplifying the component constitution of the display controller.  <P>SOLUTION: For this game machine, a pachinko game machine 10 having an LCD 35, a main controller 20 and the display controller 30 is provided with an MCM 100 for mounting / sealing chips where the CPU 312 and SDRAM 314 of the display controller 30 are respectively circuit-formed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005167012-A (JP)
Title: Ignition coil
Inventor: AOYAMA MASAHIKO
IPC: H01F38/12
Filed: 2003-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To reduce variation of strength in the circumferential direction of a peripheral core comprising a plurality of core members in an ignition coil and to ease positioning of the core members in their circumference direction.  <P>SOLUTION: The ignition coil is comprised of a central core 13, a primary coil 19 and a secondary coil 16, and a peripheral core 25. The peripheral core 25 is provided at least with a first core member 26 having a first slit 27 extending in the axial direction and a second core member 36 which is engaged with the second slit 37 inserted into the outer circumferential side of the first core member and extending in its axial direction. The first slit 27 and the second slit 37 are displaced with each other in the circumference direction. Furthermore, a third core member 31 having a third slit 32 may be provided between the first and second core members. The third slit 32 is displaced from the first and second slits 27 and 37 in the circumference direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005165765-A (JP)
Title: Output history management device, method and computer program
Inventor: HIROSE FUMINORI
IPC: G06Q50/00
Filed: 2003-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To make a user of an accounting slip, when it is outputted a plurality of times, easily and visually recognize that the accounting slip is the re-output one by outputting the accounting slip while automatically adding information showing the re-output thereto.  <P>SOLUTION: The form management system (output history management device) 1 comprises: a storage means for storing accounting journal slip information and output history information of accounting slips; a re-output determination means 23 for determining, in response to an output instruction of accounting slip, whether an accounting slip instructed to be output was outputted in the past or not in reference to the output history information; an accounting slip output means (output execution means) 24 for outputting, when it is determined that the accounting slip instructed to be output was outputted in the past, accounting slip printing data generated from information in the accounting journal slip information while adding information showing the re-output thereto; and an output history management means 25 for writing the history of output of the accounting slip instructed to be output to the output history information in the storage means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004305713-A (JP)
Title: Bat for baseball and softball, manufacturing method therefor and bat base material
Inventor: KIDA TOSHIAKI
IPC: A63B102/18
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bat easily mounting an elastic body on a bat base material in the bat for the baseball and the softball coveringly integrating the elastic body on the surface of a ball hitting part, and to provide a manufacturing method therefor and the bat base material.  <P>SOLUTION: This bat 1 is provided with the base material 2 and the elastic body 3. The base material 2 is provided with a recess part provided in a part to be the ball hitting part, a grip part 7 and a tapered part 6 positioned between the recess part and the grip part 7. The elastic body 3 is attached to the recess part surface of the base material 2 and forms the surface layer part of the ball hitting part 5. The maximum outside diameter of the tapered part 6 of the base material 2 is not less than 101% and not more than 140% of the minimum outside diameter of the recess part. The elastic body 3 has a cylindrical shape and, after treated by softening or expansion processing, is fitted into the recess part of the base material 2 from the side of the grip part 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005169178-A (JP)
Title: Mail assorting and delivering transfer apparatus
Inventor: OKAMOTO SHOGO
IPC: B07C3/02
Filed: 2003-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mail assorting and delivering transfer apparatus capable of securely receiving and delivering mail without damage from a transfer basket to a transport basket, and also simply dissolving the insertion of the mail occurring between the transfer basket and the transport basket.  <P>SOLUTION: This mail assorting and delivering transfer apparatus 100 comprises so as to, after the mail M sent from a mail introduction line IL to a transfer zone DL1 of a mail assortment line DL is received into the transfer basket 120 hanging to the outer periphery edge of an assorting and delivering rotary table 110, open and close a transfer door 123 of the transfer basket 120, and receive and deliver the mail M to the transport basket 130 synchronously carrying out revolution on the downward part thereof; and additionally provides an introduction plate 127 descending and introducing the mail M to the bottom of the transfer basket 120 by directing to an opening part 134 for receiving the transport basket 130.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005175057-A (JP)
Title: Semiconductor device
Inventor: KOYAMA YOSHINORI
IPC: H01L21/50
Filed: 2003-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To supply a stable power to the circuit inside an IC chip while securing a sufficient space for the circuit inside the IC chip.  <P>SOLUTION: A power line 6 is formed in the region created due to size difference between the island 2 of a lead frame 1 and an IC chip 4, and surrounds the periphery of the IC chip 4. A plurality of electrodes 7 are formed outside the power line 6, and, further, a GND line 8 is formed outside the electrodes 7, and surrounds the IC chip 4, the power line 6, and the electrodes 7. The pads 5 of the IC chip 4 and the electrodes 7 are electrically connected by wires 10a, and the electrodes 7 and inner leads 3a are electrically connected by wires 10b. In this way, the power line 6 and the GND line 8 are enlarged in cross section for a reduction in wiring impedance. As the result, a constant potential is available at any points of the power line 6 and the GND line 8, and this achieves a stabilized power supply to the circuit inside the IC chip 4.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005168663-A (JP)
Title: Drop scattering preventor for game balls in game machine
Inventor: MIYAUCHI TOSHIHIRO
IPC: A63F7/02
Filed: 2003-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drop scattering preventor for the game balls in the game machines which enables the accurate recovery of the game balls into a ball receiving container built on the installation frame base by exactly easing the dropping speed of the game balls discharged from a ball discharge path.  <P>SOLUTION: The ball discharge path 15 is disposed at the lower part on the rear side of a pachinko game machine 10 and at the final end part 24 of the path extending vertically, a path component member 16 is provided to ease the dropping speed of the game balls S dropped and discharged through the final end part 24 of the path and a step part 26 is worked and formed at a site on the lower end side of the final end part 24 of the path. As a result, when dropping into the final end part 24 of the path, the game balls S contact the step part 26 to turn the drop direction toward the path component member 16. Thus, the contact of the game balls S with the path component member 16 works to ease the dropping speed of the game balls S and thereafter, the game balls S are dropped and discharged into the ball receiving container 17 built on the installation frame base E.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005172149-A (JP)
Title: Rubber laminate
Inventor: SHIMADA ATSUSHI
IPC: E04H9/02
Filed: 2003-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide rubber laminate constituted so as to follow a volume change relative to tensile force when the tensile force vertically acts on the rubber laminate and suppress the remaining of inner pores formed in a rubber layer.  <P>SOLUTION: A hard plate 11 made of a plurality of steel plates or the like and the rubber layer 12 made of a rubber plate having a prescribed thickness or the like are alternately laminated approximately in parallel to constitute the rubber laminate 10, and support plates 14a, 14b are attached to upper and lower surfaces of thus constituted rubber laminate 10. The rubber layer 12 is made of a plurality of rubber members 15 divided in a direction crossing the hard plate 11 to form abutting surfaces 16 on the rubber members 15. In a first embodiment of this invention, a plurality of rubber members 15 formed to be a square are combined with each other to form the rubber layer 12, and portions generating clearance are provided in all rubber layers.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005171118-A (JP)
Title: Polypropylene resin composition and stretched film
Inventor: OBATA YOICHI
IPC: C08K5/524
Filed: 2003-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a polypropylene resin composition which is molded into a stretched film having a rigidity (Young's modulus), a heat-shrinking property and scratch resistance maintained at a conventional level and being excellent in a die deposition-preventing effect, a coloration-preventing effect at an end face, falling-off resistance, fusion sealing strength, transparency, blocking resistance and a hot slipping property, and to prepare a stretched film thereof.  <P>SOLUTION: The polypropylene resin composition comprises a polypropylene polymer, fine powder silica having a whiteness of at least 80 obtained by a surface treatment with a surface-treating agent, of fine powder silica satisfying the following requirements (1)-(3), a phosphite compound represented by formula (I) and a benzofuranone compound: Requirement (1): The fine powder silica has a weight-average particle size of 2-10 μm measured by the laser counter method; Requirement (2): The fine powder silica has a BET specific surface area of 150-800 m<SP>2</SP>/g; and Requirement (3): The fine powder silica has a pore volume of 0.04-3 ml/g. The stretched film is composed of the polypropylene resin composition.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005175406-A (JP)
Title: X-ray lithography mask
Inventor: TABATA OSAMU
IPC: G03F1/22
Filed: 2003-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive X-ray lithography mask which can omit conductive-layer forming process for metal plating which is otherwise necessary when the X-ray transparent film is an insulating material, and also can reduce the pattern distortion due to temperature rise by the X-ray radiation energy.  <P>SOLUTION: An electrically conductive carbon material is used for the X-ray transparent film which constitutes the X-ray lithography mask. In particular, the carbon material is used for both the transparent film and the mask substrate. For the carbon material, the one that is obtained by firing an organic high-polymer, or amorphous carbon, is preferably used.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005182109-A (JP)
Title: Buying and selling assisting terminal and method
Inventor: MITSUBORI TAHEI
IPC: G06Q30/06
Filed: 2003-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple buying and selling assisting terminal and method.  <P>SOLUTION: An input part 11 inputs a buying/selling target article as buying desire information or selling desire information. A transmitting/receiving part 13 transmits or receives the inputted buying desire information or selling desire information by an antenna 12 with a predetermined frequency. A buying and selling information storing part 14 stores the inputted buying desire information or selling desire information. An information comparing part 15 compares the received selling desire information with the stored buying desire information, or compares the received buying desire information with the stored selling desire information. A display part 16 displays the inputted buying/selling desire information for confirmation, and displays a predetermined signal with strength according to a reception distance when the buying/selling conditions are coincident with each other from the comparison result. An output part 17 notifies the coincidence of the buying/selling conditions to the person who desires to buy/sell who carries the buying/selling target article and the terminal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005183462-A (JP)
Title: Wiring board
Inventor: NAKAHARA KOICHI
IPC: H01L23/12
Filed: 2003-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a bonding wire in the diameter of 100 μm or more cannot be rigidly deposited on the surface of the wiring layer.  <P>SOLUTION: The wiring board 4 is formed of a board 1 formed of an electrical insulating material, a wiring layer 2 which is formed of at least one from among Au, Ag, Cu, Pd, and Pt on the board 1 with simultaneous baking, and includes a region to which the bonding wire 5 in diameter of 100 μm or more is bonded, and a covering layer 9 formed of an Ni layer 6 deposited to the region to which at least the bonding wire 5 of the wiring layer 2 is bonded in the thickness of 4 μm to 13 μm with content of Bi of 0.005 mass% to 0.03 mass%, a Pd layer 7 in the thickness of 0.03 μm to 0.3 μm, and an Au layer 8 in the thickness of 0.005 μm to 0.3 μm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005182169-A (JP)
Title: Communication system and method, information processor and method, program, and recording medium
Inventor: KONO SHINICHI
IPC: H04L12/46
Filed: 2003-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To enable efficient and reliable data transceiving.  <P>SOLUTION: An IM server 41 stores information on whether communication apparatuses A to C are connected to a network or not (login state or logout state). When the communication apparatus A in a logon state sends data to the communication apparatus B in a logoff state, the data are once sent to a relay server 42, and when the communication apparatus B becomes a logon state, the relay server 42 sends the data to the communication apparatus B. The relay server 42 negotiates with the communication apparatus A about whether data exchange is possible or not, before the data sending by the communication apparatus A, and negotiates with the communication apparatus B about whether data transceiving is possible or not, before the data sending to the communication apparatus B. This method can be applied to personal computers.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005182263-A (JP)
Title: Controller with memory test function and computer
Inventor: FUKUDA TAKATOSHI
IPC: G01R31/28
Filed: 2003-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller with a memory test function and a computer mounted with the controller for normally maintaining picture display on the display monitor of the computer, and for easily and precisely performing memory tests in all the regions of a main memory mounted on the computer.  <P>SOLUTION: A controller 2 having a memory test function and mounted on a computer 1 is provided with: a memory testing means 10 for testing a main memory 5 by generating a test pattern for memory test and a memory access signal; a test display memory 11 for storing data for picture display during the memory test; and a switching means 12 for transmitting the memory access signal from the memory testing means 10 to the main memory 5 when the memory test is performed, transmitting the memory access signal from a memory control means 9 to the test display memory 11, and switching the memory access signal from the memory control means 9 to the main memory 5 when the memory test is not performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005184260-A (JP)
Title: Method and device for estimating coding error
Inventor: ICHIGAYA ATSURO
IPC: H04N19/625
Filed: 2003-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for estimating degradation in image quality due to compression coding easily and accurately without using an original image.  <P>SOLUTION: The coding error estimating device 40 comprises means 41 and 42 for extracting quantized values and orthogonal transformation coefficients from compression coding signals, a moment operating means 43 for forming the frequency distribution of orthogonal transformation coefficients by classifying the value of orthogonal transformation coefficients for each quantized value and orthogonal transformation coefficient component, a parameter operating means 44 for estimating the frequency distribution of orthogonal transformation coefficients of video signals before compression coding using general error distribution, and a means 45 for estimating the coding error of the compression coding signal using the frequency distribution of orthogonal transformation coefficients and the estimated frequency distribution of orthogonal transformation coefficients.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005177932-A (JP)
Title: Method for trimming precoated metal cup
Inventor: AOYANAGI MITSUHIKO
IPC: B23D33/00
Filed: 2003-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To trim an opening unnecessary part of an organic resin precoated metal cup with good cutting performance even in a high temperature state without building up metal powder on a cutting edge and to eliminate dispersion of cup height after trimming.  <P>SOLUTION: In trimming the unnecessary part of a cup upper part after dry-forming the cup from a precoated metal plate, trimming is performed on condition that the cutting edge angles of trimmer knives 2, 3 are respectively 40-90° and that the relation between the temperature y of a trimmed cup and the cutting edge angle x of the trimmer knife at the start of trimming satisfies y<-0.0439x<SP>2</SP>+3.05x+116. At this time, the temperature of the trimmed cup is not lower than 40°C, and a clearance when two trimmer knives intersect is kept to 6-30% of the thickness of the trimmed cup. Further, dispersion of cup height can be suppressed by performing temperature control trimming to keep the dispersion of the temperature range of individual trimmed cups to 30°C or lower.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005179535-A (JP)
Title: Non-solvent type urethan-based composition
Inventor: IZUMI MISAO
IPC: C09D163/00
Filed: 2003-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a urethane-based coating composition giving a coated film excellent in physical properties, high in application efficiency and exerting a small load on environment.  <P>SOLUTION: This non-solvent type coating composition is a composition constituted of a polyol component and a polyisocyanate component in which the polyol component is comprised of a polyol having ≤350 molecular weight. The polyol component may have viscosity of ≤500 cP and may be, for example, a 2-6C alkylene glycol, etc. The polyisocyanate component may be a modified polyisocyanate or its derivative (for example, a polymer of diisocyanate, etc.). The coating composition may further contain an epoxy group-containing compound which may have a hydroxy group (for example, an aliphatic diol glycidylether or a hydroxy group-containing aliphatic polyol glycidylether, etc.).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005185034-A (JP)
Title: Electric connection box
Inventor: KAWAMURA HIDEKI
IPC: H02G3/14
Filed: 2003-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To close the opening of a connection box body surely by the covering part of a cover with a long stride.  <P>SOLUTION: In the electric connection box 1, an connection box body 3 is provided with an opening 2, a cover 7 is provided with a covering part 6 for closing the opening while sliding, an intermediate cover 5 is fixed to the inside of the connection box body, the cover is fixed to the connection box body while facing the intermediate cover, and the opening is closed by guiding the covering part to the intermediate cover and the connection box body. On the periphery of the opening 2, the intermediate cover 5 and the connection box body 3 are provided with guide parts 13 and 35 for the covering part. Both guide parts 13 and 35 are continuous in the sliding direction of the covering part 6. The connection box body 3 is provided with a slide engaging guide part 58 for the intermediate cover 4 contiguously to the guide part 13.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004258623-A (JP)
Title: Optical element consisting of liquid crystal layer and liquid crystal display device using the same
Inventor: UMETANI MASAKI
IPC: G02F1/13363
Filed: 2003-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To integrally constitute an optical element without arranging tacky adhesive films, alignment layers, etc., by interposing a liquid crystal molecular axis conversion layer so as to continuously connect the directions of the axes of the liquid crystal molecules between adjacent liquid crystal layers when constituting the optical element by laminating a plurality of the liquid crystal layers.  <P>SOLUTION: The optical element 1 is constituted by directly laminating the liquid crystal molecular axis conversion layer 4 on the first liquid crystal layer 3 unified in the liquid crystal molecular axis directions to a specified direction and further directly laminating the second liquid crystal layer 5 unified in the liquid crystal molecular axis directions to the direction different from the liquid crystal molecular axis direction of the first liquid crystal layer 3 thereon.  <P>COPYRIGHT: (C)2004,JPO&NCIPI